Rick Beato: Why today's music is so boring?

YouTube music theorist Rick Beato shared a new video where he tried to explain the regression of musical innovation. He goes back decades to look at the pop music of the 1960s and the 1960s like The Beatles, Led Zeppelin and Earth, Wind & Fire, and compares it to Bruno Mars, Daft Punk, Jonas Bros., etc. Why is this happening? Watch the video below (32 mins).